NSN 3040-01-646-5638 — this item is cataloged by the U.S. Government under National Stock Number 3040-01-646-5638. Manufacturer of record part number: K1651.
Also searched as3040-01-646-5638 ·
3040016465638 ·
NIIN 016465638 ·
01-646-5638 ·
FSC 3040 Miscellaneous Power Transmission Equipment · CAGE 61208 · K1651
The Parts Kit,gearbox, cataloged under National Stock Number 3040-01-646-5638, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
3040-01-646-5638
Primary Part Number
K1651
Item Name
Parts Kit,gearbox
FSC / FSG
3040 / 30 — Miscellaneous Power Transmission Equipment
Other items in FSC 3040 — Miscellaneous Power Transmission Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
3040-00-001-0046
3040-00-001-0046 · Item name not on file
3040-00-001-0047
3040-00-001-0047 · Item name not on file
3040-00-001-0048
3040-00-001-0048 · Item name not on file
3040-00-001-0068
3040-00-001-0068 · Item name not on file
3040-00-001-0077
3040-00-001-0077 · Item name not on file
3040-00-001-0078
3040-00-001-0078 · Item name not on file
3040-00-001-0089
3040-00-001-0089 · Item name not on file
3040-00-001-1224
3040-00-001-1224 · Item name not on file
Frequently Asked Questions
What is NSN 3040-01-646-5638?
NSN 3040-01-646-5638 is a Parts Kit,gearbox, manufactured by Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
What part numbers are listed for NSN 3040-01-646-5638?
NSN 3040-01-646-5638 has 1 manufacturer part number on file: K1651 (Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic).
What are the specifications of K1651?
Key specifications for K1651: Component Quantity: 60; Supply Items and Quantities: COMPRISES 3 SUB KITS; BEARING KIT K1563, CLUTCH PLATE KIT K1652,SEAL ANDGASKET KIT K1650; APPROX 60 PARTS; Part Name Assigned by Controlling Agency: OVERHAUL KIT; End Item Identification: GEAR BOX - TYPE MGX-5321DC. 2 specifications are documented in the U.S. Government catalog.
Is NSN 3040-01-646-5638 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.